Robert Kahn, considered one of the fathers of the Internet, will join Larry Peterson, chair of the computer science department, in a public talk on the future of the Internet at 4:30 p.m. Thursday, Sept. 27, in the Friend Center auditorium.

Mechanical and aerospace engineering major Zhen Xia is accustomed to solving problems that have cut-and-dried solutions, but an internship at IBM this past summer taught him how to approach problems that don't have one right answer.

Princeton undergraduates who have engineered a self-driving car designed to navigate city streets without human help have been selected as semifinalists in a hotly contested Pentagon competition with top prizes worth $3.5 million.